Glossary / General

engine control module

8 Episode Mentions

Too Afraid to Ask

The engine control module is like the car's brain for the engine. It helps the engine run smoothly by controlling how much fuel goes in and when to ignite it.

Technical Definition

The engine control module (ECM) is a crucial component in modern vehicles that manages engine performance by controlling fuel injection, ignition timing, and other engine functions. It processes data from various sensors to optimize engine efficiency and emissions.

Hear It Discussed

"I've had a shop replace the engine control module. So as a reman, that didn't fix the issue."
You Might Fix Your Own Car With Our Help Just Give Us A Call Under The Hood show 39:44

"The fix is an engine control module update. It's available for free through a dealer visit or an over the air update."
Minerva on Retention, Saylor on Service Report, Saxon on Expenses | Daily Dealer Live Car Dealership Guy Podcast 04:02

"When he got it, the exhaust system had been changed. It had had modifications to the electronics that the engine control module had been changed."
More ignorant things people do when it comes to cars, and if you are offended, I really don't care My Car Guru Podcast 08:25